 function result = fib(N)
GT_Mat version:1.15: root node:19
|0|2|56|52'N'|55'1'|% ISEQUAL
|1|2|56|52'N'|55'2'|% ISEQUAL
|2|2|75|1'0'|1'1'|% SC_OR
|3|3|38|52'result'|55'1'|% EQUALS
|4|3|76|1'3'|% SEMI
|5|3|6|1'4'|% BLOCK
|6|2|53|1'2'|1'5'|% IF
|7|5|60|52'N'|55'1'|% MINUS
|8|5|45|1'7'|% FUNC_ARGS
|9|5|52|1'8'|% ID
|10|5|60|52'N'|55'2'|% MINUS
|11|5|45|1'10'|% FUNC_ARGS
|12|5|52|1'11'|% ID
|13|5|72|1'9'|1'12'|% PLUS
|14|5|38|52'result'|1'13'|% EQUALS
|15|5|76|1'14'|% SEMI
|16|5|6|1'15'|% BLOCK
|17|4|33|1'16'|% ELSE
|18|2|54|1'6'|1'17'|% IF_STAT
|19|2|6|1'18'|% BLOCK
